1762-IF4 4-Channel Analog Input Module ±10V/4-20mA | Allen-Bradley

The Original New Allen-Bradley 1762-IF4 4-Channel Analog Input Module is a MicroLogix expansion analog input device designed for voltage and current signal acquisition in compact industrial automation systems. Featuring four differential input channels configurable for ±10V DC or 4-20 mA signals, this module provides reliable analog signal conversion for process monitoring and machine control applications. Fully compatible with MicroLogix 1100, 1200, and 1400 controllers, it enables analog input expansion for small to medium-scale control systems.

Core Engineering Highlights:
4-channel differential analog inputs | ±10V DC / 4-20mA input ranges | 15-bit bipolar resolution (±0.12% repeatability) | 2.5 ms conversion rate per channel | 40 mA @ 5V / 50 mA @ 24V bus current | 30V AC/DC isolation (type tested 500V AC) | DIN rail/panel mount | 0-55°C operating temperature | IP20 enclosure

Key Features:

• Original New Allen-Bradley 1762-IF4 module

• 4 differential analog input channels (bipolar)

• Voltage ranges: ±10V DC, 0-10V, 0-5V

• Current ranges: 4-20 mA, 0-20 mA

• 15-bit bipolar resolution for high-accuracy conversion

• ±0.12% repeatability for consistent measurements

• 2.5 ms conversion rate per channel

• 30V AC/DC isolation with type test 500V AC

• Finger-safe screw terminal connections

• DIN rail or panel mounting options

• Compact footprint for space-constrained panels

• Software keying prevents incorrect module positioning

• Supports raw/proportional or scaled-for-PID data formats

Applications:

• Analog signal acquisition from pressure, flow, and level transmitters

• Temperature monitoring with 4-20 mA transmitters

• Voltage and current measurement in machine control systems

• Process monitoring and data acquisition

• OEM equipment and small-scale industrial automation

Technical Specifications:

• Catalog Number: 1762-IF4

• Product Family: MicroLogix Expansion I/O

• Product Type: Analog Input Module

• Number of Inputs: 4 differential (bipolar)

• Input Voltage Ranges: ±10.5V DC, 0-10.5V, 0-5.25V

• Input Current Ranges: 0-21 mA, 4-20 mA

• Resolution: 15 bits (bipolar)

• Repeatability: ±0.12%

• Conversion Rate: 2.5 ms per channel

• Input Impedance: Voltage: >1 MΩ, Current: 250 Ω

• Bus Current Draw: 40 mA @ 5V DC, 50 mA @ 24V DC

• Power Dissipation: 1.25 W max

• Isolation: 30V AC/DC continuous, type tested 500V AC

• Wire Size: 22-14 AWG shielded cable (Belden 8761 recommended)

• Wiring Category: 1

• Dimensions (HxWxD): 90 x 40.4 x 87 mm (3.54 x 1.59 x 3.43 in.)

• Weight: Approx. 235 g (8.28 oz)

• Mounting: DIN Rail or Panel Mount

• Enclosure Type: Open-style (IP20)

• Operating Temperature: 0°C to 55°C

• Storage Temperature: –40°C to 85°C

• Relative Humidity: 5% to 95% non-condensing

• Pollution Degree: 2

• Certifications: CE, C-UL-us CL1DIV2, C-Tick, KCC

• North American Temperature Code: T3C

• UPC: 611320152128

• GTIN: 00611320152128

• Country of Origin: USA

System Compatibility:

• Rockwell Automation MicroLogix 1100, 1200, and 1400 controllers

• MicroLogix 1200 and 1400 expansion I/O systems

• Up to 6 expansion modules per controller

• RSLogix 500 and Connected Components Workbench software

Related Products:

• 1762-IF2OF2 – 2 analog input / 2 analog output combination module

• 1762-OF4 – 4-channel analog output module

• 1762-IQ16 – 16-point digital input module

• 1762-OB16 – 16-point digital output module

• 1762-OW16 – 16-point relay output module

• 1762-IT4 – 4-channel thermocouple input module

• 1762-IR4 – 4-channel RTD input module

PLC ERA is an independent industrial automation distributor supplying 100% genuine Original New products through established global supply channels. Allen-Bradley, MicroLogix, and Rockwell Automation are trademarks of Rockwell Automation.